Individual provider Active NPI

Nancy Neidlinger Low, MD

  • Radiation Oncology Physician
  • Hackettstown, NJ
National Provider Identifier
1639163306
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
25MA07649300 Issued in NJ
Practice address
651 Willow Grove St
Hackettstown, NJ 07840-1799
Phone
(908) 441-1500
Fax
(908) 441-1550
NPI assigned
Sep 8, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X 25MA07649300 NJ Primary

Addresses

Primary practice location

651 Willow Grove St
Hackettstown, NJ 07840-1799

Mailing address

1143 Northern Blvd
Clarks Summit, PA 18411-2221
Phone (570) 451-3910

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Gramercy Radiation Oncology Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1126137600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1639163306",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1143 NORTHERN BLVD",
            "city": "CLARKS SUMMIT",
            "state": "PA",
            "postal_code": "184112221",
            "telephone_number": "570-451-3910",
            "fax_number": "570-451-3236"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "651 WILLOW GROVE ST",
            "city": "HACKETTSTOWN",
            "state": "NJ",
            "postal_code": "078401799",
            "telephone_number": "908-441-1500",
            "fax_number": "908-441-1550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOW",
        "first_name": "NANCY",
        "middle_name": "NEIDLINGER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "NJ",
            "license": "25MA07649300",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hackettstown, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.